
cat input_airport | tr ' ' '\n' |  sed '/^$/d' > tmp


cat tmp | wc -l | xargs -i seq {} \
  | xargs -i bash -c " sed -n {}p tmp > tmp{}"

cat tmp | wc -l | xargs -i dd if=/dev/urandom bs={} count=1 2>/dev/null | xxd -p | sed 's/\(..\)/\1\n/g' | sed '/^$/d' | cat -n | sort -k 2  | xargs -n 4  | awk '{print $1}' | xargs -i  bash -c "sed 's/\(.\)/\1\n/g'  -i tmp{};  sed -i '/^$/d' tmp{} "

cat tmp | wc -l | xargs -i bash -c "./zonce.cmd.generatMatrix {}"
